In this first stage, the catalogue focuses on the modern and contemporary architecture designed and built between 1832 –year of construction of the first industrial chimney in Barcelona that we establish as the beginning of modernity– until today.

The project is born to make the architecture more accessible both to professionals and to the citizens through a website that is going to be updated and extended. Contemporary works of greater general interest will be incorporated, always with a necessary historical perspective, while gradually adding works from our past, with the ambitious objective of understanding a greater documented period.

The collection feeds from multiple sources, mainly from the generosity of architectural and photographic studios, as well as the large amount of excellent historical and reference editorial projects, such as architectural guides, magazines, monographs and other publications. It also takes into consideration all the reference sources from the various branches and associated entities with the COAC and other collaborating entities related to the architectural and design fields, in its maximum spectrum.

Special mention should be made of the incorporation of vast documentation from the COAC Historical Archive which, thanks to its documental richness, provides a large amount of valuable –and in some cases unpublished– graphic documentation.

The rigour and criteria for selection of the works has been stablished by a Documental Commission, formed by the COAC’s Culture Spokesperson, the director of the COAC Historical Archive, the directors of the COAC Digital Archive, and professionals and other external experts from all the territorial sections that look after to offer a transversal view of the current and past architectural landscape around the territory.

The determination of this project is to become the largest digital collection about Catalan architecture; a key tool of exemplar information and documentation about architecture, which turns into a local and international referent, for the way to explain and show the architectural heritage of a territory.

Aureli Mora i Omar Ornaque


About us

Project by:

Created by:


2019-2024 Aureli Mora i Omar Ornaque

Documental Commission:

2019-2024 Ramon Faura Carolina B. Garcia Francesc Rafat Antoni López Daufí Joan Falgueras Anton Pàmies Mercè Bosch Josep Ferrando Fernando Marzá Aureli Mora Omar Ornaque

External Collaborators:

2019-2024 Lluis Andreu Sergi Ballester Helena Cepeda Inès Martinel Maria Jesús Quintero

With the support of:

Generalitat de Catalunya. Departament de Cultura

Collaborating Entities:



Fundació Mies van der Rohe


Fundación DOCOMOMO Ibérico


Arxiu Mas


Basílica de la Sagrada Família


Museu del Disseny de Barcelona


EINA Centre Universitari de Disseny i Art de Barcelona

Design & Development:

edittio Nubilum

Suggestion box

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We kindly invite you to help us improve the dissemination of Catalan architecture through this space. Here you can propose works and provide or amend information on authors, photographers and their work, along with adding comments. The Documentary Commission will analyze all data. Please do only fill in the fields you deem necessary to add or amend the information.

The Arxiu Històric del Col·legi d'Arquitectes de Catalunya is one of the most important documentation centers in Europe, which houses the professional collections of more than 180 architects whose work is fundamental to understanding the history of Catalan architecture. By filling this form, you can request digital copies of the documents for which the Arxiu Històric del Col·legi d'Arquitectes de Catalunya manages the exploitation of the author's rights, as well as those in the public domain. Once the application has been made, the Arxiu Històric del Col·legi d'Arquitectes de Catalunya will send you an approximate budget, which varies in terms of each use and purpose.


* If the memory has known authorship or rights, cite them in the field above 'Comments' .

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Works (6)

On the Map

All works


Chronology (9)

  1. Mas Sauró Home for People with Intellectual Disabilities

    Pedro Alarcón Puche, Alfredo Lérida Horta, Amadeu Matosas i Paris

    Mas Sauró Home for People with Intellectual Disabilities

    The project is based on three initial criteria that make up the solution adopted: - Place as much of the functional program as possible on the ground floor (residence modules), placing the daytime program areas and the administrative area on the first floor. - Split access to the building as a need given by the existence of a single access to the site. The first floor will be the main entrance, and the ground floor will be the service access. With this double access and double floor, the building adapts to the topography in the best possible way, while optimising the relationship between the building and the Forest Park on the North Threshold. The grouping of the residential modules separated by courtyards makes it possible to compose building volumes of suitable size in relation to the plot of the area of detached houses on the southern threshold. - Use the residential module as a basic element of organising the space and tracing the structure.
  2. Mostres d'Arquitectura (Barcelona)

    Shortlisted. Category: Edificis d’Ús No Residencial de Promoció Pública
    Mas Sauró Home for People with Intellectual Disabilities

  3. Nou Bar

    MAIO, Maria Charneco Llanos, Alfredo Lérida Horta, Guillermo López Ibáñez, Anna Puigjaner Barberà

    Nou Bar

    Located on the corner of Barcelona's Eixample, the refurbishment of the old bar required the creation of a new spatial formulation that was in line with its new identity, associated quite freely with traditional Catalan cuisine. For this reason, a new system of vaults that allows the reconstruction of a succession of different areas and that gives the space a domestic character without losing a continuous perception between the different areas has been created. Starting from the pre-existing V-shaped floor plan, the intervention focuses on the flat sky, which consists of a sequence of semicircular wooden vaults with variable diameters. Once the formal rules of the game have been defined, they are strictly followed. This construction system extends to the façade line and intersects with the pre-existence freely at all its points. In this way, the meeting of the flat sky with the façade allows to show the section surrounded through the windows, so that the profile of the interior space is cut on the outer limit. The section thus becomes the showcase itself. But there is no system without exception. In the way of access, the extradose of the vaults has been seen as a plot to make its non-structural character evident and thus reinforce its scenographic and fictional character. All identity is based on a symbolic construction.
  4. 110 Rooms

    MAIO, Maria Charneco Llanos, Alfredo Lérida Horta, Guillermo López Ibáñez, Anna Puigjaner Barberà

    110 Rooms

    This project was born from the radicalisation of everything that seemed valuable to us in the domestic typological tradition of Barcelona's Eixample district. Thus, the type plants are formalised following the distribution of equal (or almost equal) rooms that traditionally characterised the housing of the area at the end of the 19th century. Homes that have seen their use modified over the decades without substantial changes. An apparently rigid system that, nevertheless, has allowed its use to change over time. Understanding this typological condition, the housing building has been conceived as a system of rooms in which each apartment can be expanded or reduced - by adding or subtracting pieces - to respond to the future needs of its inhabitants. With this flexibility in mind, the rooms have similar dimensions allowing to eliminate any kind of spatial hierarchy and program predetermination. Each floor can be defined and reprogrammed as needed, even the position of the kitchen can vary. This flexibility is possible thanks to the location of the bathrooms, where the vertical installations that can connect to all the rooms are concentrated. Initially, each floor is divided into 4 apartments of 5 rooms connected to each other without the need for a corridor. The kitchen is placed in the centre, the other rooms can be used, indiscriminately, as bedrooms, studies or living rooms. The ground floor, for its part, reinterprets the traditional and popular halls of the Eixample, where marble and large spaces define the place of reception and representation. As large habitable objects, traditional furniture is transformed here into petri volumes placed in the middle of a large open space. The uncovered interior courtyards allow for natural ventilation and literally turn the ground floor into an extension of the garden and the street, where it rains. Something similar happens with the façade, where the traditional archetypal composition has been directly replicated. The façade is proposed following a direct reinterpretation of the "ordinary" and traditional architecture of the Cerdà’s Eixample, in which lime stucco with decorative motifs, vertical openings, balconies and shutters predominate.
  5. Species of Spaces Exhibition

    MAIO, Maria Charneco Llanos, Alfredo Lérida Horta, Guillermo López Ibáñez, Anna Puigjaner Barberà

    Species of Spaces Exhibition

    The exhibition Species of Spaces, based on Perec’s homonymous book, aims to transform the generic space of a museum into a particular one. That is the starting point of the display designed by maio, where a new system of square rooms of identical dimensions define and organize a series of works along the exhibition space. The display for the exhibition consists in the creation of a grid of rooms within one of the circular spaces of Richard Meier’s building. The second floor of the MACBA becomes a domestic-like space where works of art are placed all along the rooms. The 4,8 x 4,8 m grid allows the construction of a maze-like space, where the specificity of each space is defined by the content but not the continent. The labyrinthine perception arises here by means of a strict repetition of rationality and modularity. Only some windows, strategically placed, communicate the rooms between them. The walls have been painted in a subtle pink gradient that decreases towards white as the installation gets nearer to the end of the room. The design deals with Perec’s idea of the ordinary and uses a common dry-wall system where the steel studs are uncovered and visible in the doors situated at the corners of the room.
  6. FAD Award

    Award-Winner / Winner. Category: Intervencions Efímeres
    Species of Spaces Exhibition

  7. Interior Garden 110 Rooms

    MAIO, Beatriz Borque Badenas, Maria Charneco Llanos, Alfredo Lérida Horta, Guillermo López Ibáñez, Anna Puigjaner Barberà

    Interior Garden 110 Rooms

    The project creates a garden inside the block at street level. The initial requirements are to create a pleasant atmosphere considering the physical conditions and generate a continuous reading from the interior of the building to the courtyard. The ground floor and the patio present a sequence of geometric elements that mark the different rhythms of the route and living room. The marble volume is replaced by the plant volume. Natural light and the way in which it gradually becomes present, always with reference to the end of the open garden, is an important part of this transition. The introduction of vegetation begins with a fall of vegetation from a planter located on the first floor that filters the light entering the interior of the lobby. Once outside, a vegetable corridor is generated thanks to a fence that encloses the ground floor terraces forming a vegetable cube. The next step is a circle of gravel drawn on the marble pavement enhanced with trees of different ports. The plant species mix the deciduous leaf with the perennial creating different sensations. Finally, and as a transition between the two patio levels, the hexagonal pool is placed. In this case, the vegetation closes the space in the perimeter creating a perennial background with a certain tropical character. The vegetation together with the building materials are subjected to this transit from changing to fixed generating different atmospheres or rooms within the site. These rooms have complementary elements such as the ramp, the shower or the chimney cylinder. The colours of the building are complemented by the plants’ green tonalities, almost always playing with the yellow of the marble, the green and the white of the tiles. In the garden, the colours of the vegetation predominate: the pink and lilac blooms in early spring, the bright green of the first leaves of the Parthenocissus on the garden walls that slowly recover after winter, the intense green of summer, the yellowish and orange tones of the background during autumn and the bare branches in winter.
  8. FAD Award

    Finalist. Category: Architecture
    110 Rooms

  9. 40 Habitatges Anselm Clavé, 21

    MAIO, Maria Charneco Llanos, Alfredo Lérida Horta, Guillermo López Ibáñez, Anna Puigjaner Barberà

    40 Habitatges Anselm Clavé, 21

    Located in Sant Feliu de Llobregat, in a suburban neighbourhood, the plot with rectangular shape has an area of 923.34 m2. It is bordered on the south-east and south-west by the communal area of a eight floors apartment building, and on the north-east with with several buildings of industrial use, and to the Northwest with the Anselm Clavé street. The four-story multi-family building will have 40 social housing units, with a ground floor plus five floors, and will include two basement floors (parking and storage rooms). It is an orthogonal parallelepiped volume with two nuclei of vertical communication. The standard plants are arranged around these two nuclei and one open space, with eight dwellings per floor. The units composed of generic spaces, non-hierarchical, flexible and adaptable to changes in the vital needs of its inhabitants, and which simultaneously develop several simultaneous strategies that complement each other and have in common the improvement of living conditions, urban construction, social equality and meeting the challenges of sustainability. The ground floor follows the shape and language of the urban space for greater integration between the two. A hard pavement route is maintained to facilitate the accessibility and maintenance of the urban space, and two volumes are located to accommodate retail spaces without a definite use, the communications core of stairs and elevator. And the roof floor is passable for community use.


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